visionmedia/jade — pull request #1270 by ForbesLindesay (2013-10-24 16:39:30+00:00)
Title: Remove !!!

The `!!!` syntax as a shorthand for `doctype` is a really terrible mistake. It's hardly any faster to type and much harder to read when people are seeing a jade template for the first time.

The `5` as a shorthand for `html` is just ludicrous. It makes even less sense now as `5` is going to be the "perpetual" version for html.